Former WMAQ-Ch. 5 sports anchor and reporter Paula Faris and her husband, John Krueger, have sold their four-bedroom duplex condominium unit in the North Side's Bowmanville neighborhood for $350,000.

Faris, 36, left NBC-5 in December to join ABC as the co-anchor of the overnight program "World News Now" and as a "Good Morning America" contributor. She took a loss on the 2,350-square-foot condo unit, which she bought in 2006 for $407,500.

Features include three full baths; custom window treatments; hardwood floors; California closets; an office; a master bath with a steam shower, Hans-Grohe fixtures and a Jacuzzi; and a kitchen with cherry cabinets, stainless steel appliances and granite countertops.

"It was a very spacious home, and that was the nice part about it. As a two-level unit, it really felt like a home," said Krueger, who also was the unit's listing agent. Faris and Krueger sold the unit in mid-December.

Gold Coast sale. Nobel Prize-winning economist Ronald Coase, who turned 101 at the end of December, has sold his longtime Gold Coast condo for $600,000.

Coase, who is a professor emeritus at the University of Chicago, and his wife sold the unit in late October in a private transaction to a couple from Zeeland, Mich. The unit is in the Park Astor high-rise tower, which was built in 1971.

The Coases bought the unit in 1973 from an Amoco executive.

Lake Forest mansion. An 11,497-square-foot historic mansion on 5.4 acres in Lake Forest sold in late November for $5.2 million.

Built in 1910 and designed by architect Howard Van Doren Shaw, the 19-room mansion has eight bedrooms and 91/2 baths. Outside are a pool, a pool house with a kitchen and bath, a lighted tennis court and a six-car garage.

The seller, investment banker and Morgan Stanley Vice Chairman William H. Strong, recently relocated to Hong Kong, where he is Morgan Stanley's co-CEO for Asia-Pacific. The buyers are an obstetrician-gynecologist and her husband.